271215215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{10613}}^1$

素因数の和:10906

約数の個数: 16

約数和(自身を含む): 343893600

約数和(自身を除く): 72678385

約数列:

[1, 5, 19, 95, 269, 1345, 5111, 10613, 25555, 53065, 201647, 1008235, 2854897, 14274485, 54243043, 271215215]

約数ペア:

[(1, 271215215), (5, 54243043), (19, 14274485), (95, 2854897), (269, 1008235), (1345, 201647), (5111, 53065), (10613, 25555)]